Climatological Report (Daily)
Issued by NWS Upton, NY
Issued by NWS Upton, NY
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CDUS41 KOKX 312032
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
432 PM EDT FRI MAY 31 2024
...................................
...THE ISLIP NY CLIMATE SUMMARY FOR MAY 31 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1963 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 75 259 PM 93 2022 73 2 73
MINIMUM 54 457 AM 41 1990 56 -2 49
AVERAGE 65 64 1 61
PRECIPITATION (IN)
TODAY 0.00 1.94 1984 0.12 -0.12 0.00
MONTH TO DATE 4.67 3.28 1.39 1.91
SINCE MAR 1 17.66 11.85 5.81 9.76
SINCE JAN 1 27.38 18.80 8.58 16.35
SNOWFALL (IN)
TODAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 0.0 7.1 -7.1 1.6
SINCE JUL 1 10.9 31.8 -20.9 5.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 3 -3 4
MONTH TO DATE 144 195 -51 188
SINCE MAR 1 1169 1435 -266 1257
SINCE JUL 1 4508 5154 -646 4396
COOLING
TODAY 0 2 -2 0
MONTH TO DATE 38 27 11 12
SINCE MAR 1 42 29 13 24
SINCE JAN 1 42 29 13 24
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 9.8
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 1200 AM
LOWEST 27 300 PM
AVERAGE 57
..........................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 90 1988
MINIMUM TEMPERATURE (F) 56 42 1967
2009
SUNRISE AND SUNSET
MAY 31 2024...........SUNRISE 523 AM EDT SUNSET 817 PM EDT
JUNE 1 2024..........SUNRISE 523 AM EDT SUNSET 818 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$